例如，需求可能迅速地变更，这可能会破坏可测试性或测试成本设想。

For instance, requirements might change rapidly, which might undermine testability or test cost assumptions.

youdao

我们运行了一个功能性测试，并在已完成的项目上运行了一个性能和可扩展性测试。

We ran a functional test and a performance and scalability test of the finished work.

youdao

我们运行了一个功能性测试，并在已完成的项目上运行了一个性能和可扩展性测试。

We ran a functional test and a performance and scalability test of the finished work.

youdao